Is OLN or PRM more undervalued in 2026?

CirclFi compares Olin Corporation (OLN) and Perimeter Solutions, SA (PRM) using 13 institutional-grade valuation models. OLN has a Quality of Company score of 4.4/10 while PRM scores 4.2/10.

Which is a better buy — OLN or PRM?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do OLN and PRM valuations compare?

OLN at $25.87 and PRM at $32.28 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

OLN vs PRM Valuation Comparison 2026 — Intrinsic Value Analysis

OLN

Chemicals & Allied Products

Olin Corporation

Quality

4.4

out of 10

Value Trap

SAFE

Price

$25.87

Last close

Models

12/13

Active

PRM

Chemicals & Allied Products

Perimeter Solutions, SA

Quality

4.2

out of 10

Value Trap

WARN

Price

$32.28

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	OLN Fair Value	OLN Upside	PRM Fair Value	PRM Upside
Bayesian DCF	Intrinsic	$110.93	+328.8%	$2.44	-92.4%
Earnings Power Value	Intrinsic	$44.03	+53.9%	$4.62	-84.8%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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OLN vs PRM — Which Stock Is More Undervalued?

OLN scores higher with a 4.4/10 quality rating vs PRM's 4.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Olin Corporation (OLN) and Perimeter Solutions, SA (PRM) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

OLN currently trades at $25.87 with a QOC of 4.4/10, while PRM trades at $32.28 with a QOC of 4.2/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).